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Patents Grants
last 30 patents
Information
Patent Grant
Ammonia-based desulfurization process and apparatus
Patent number
10,561,982
Issue date
Feb 18, 2020
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dust removal and desulfurization of FCC exhaust gas
Patent number
10,471,383
Issue date
Nov 12, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Ammonia-based desulfurization process and apparatus
Patent number
10,413,865
Issue date
Sep 17, 2019
Jiangnan Enviromental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ammonia-based desulfurization process and apparatus
Patent number
10,406,478
Issue date
Sep 10, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ammonia-based desulfurization process and apparatus
Patent number
10,399,033
Issue date
Sep 3, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dust removal and desulfurization of FCC exhaust gas
Patent number
10,343,110
Issue date
Jul 9, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Dust removal and desulfurization of FCC exhaust gas
Patent number
10,213,739
Issue date
Feb 26, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dust removal and desulfurization of FCC exhaust gas
Patent number
10,173,171
Issue date
Jan 8, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dust removal and desulfurization of FCC exhaust gas
Patent number
10,092,877
Issue date
Oct 9, 2018
Jiangnan Environmental Protection Group Inc.
Jing Luo
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Ammonia-based desufurization process and apparatus
Patent number
10,016,721
Issue date
Jul 10, 2018
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ammonia-based desufurization process and apparatus
Patent number
9,981,222
Issue date
May 29, 2018
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dust removal and desulfurization of FCC exhaust gas
Patent number
9,962,649
Issue date
May 8, 2018
Jiangnan Environmental Protection Group Inc.
Jing Luo
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
AMMONIA-BASED DESULFURIZATION PROCESS AND APPARATUS
Publication number
20190344216
Publication date
Nov 14, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DUST REMOVAL AND DESULFURIZATION OF FCC EXHAUST GAS
Publication number
20190282957
Publication date
Sep 19, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMMONIA-BASED DESULFURIZATION PROCESS AND APPARATUS
Publication number
20190209963
Publication date
Jul 11, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMMONIA-BASED DESULFURIZATION PROCESS AND APPARATUS
Publication number
20190076780
Publication date
Mar 14, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUST REMOVAL AND DESULFURIZATION OF FCC EXHAUST GAS
Publication number
20190054419
Publication date
Feb 21, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
DUST REMOVAL AND DESULFURIZATION OF FCC EXHAUST GAS
Publication number
20180339266
Publication date
Nov 29, 2018
Jiangnan Environmental Protection Group, Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMMONIA-BASED DESULFURIZATION PROCESS AND APPARATUS
Publication number
20180339267
Publication date
Nov 29, 2018
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL